Summary statistics for c_1_c7_04108 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_04108 | 3 9005127 1.52e+07 186340 2.66e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018